comms/hackrf new port

[Kurt Jaeger]

Hi!

> -- Check size of unsigned long - failed
> CMake Error at /usr/local/share/cmake/Modules/TestBigEndian.cmake:51 (message):
>   no suitable type found

This is caused by "-std=gnu90" in two CMakeLists.txt files.
Patched, build-testing @work.

-- 
pi at opsec.eu            +49 171 3101372                         5 years to go !